D-Orbit Portugal vs Momentus
D-Orbit Portugal vs Momentus, compared side by side on 14 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: D-Orbit Portugal is on 63/100 and Momentus on 54/100.
Where each one leads
D-Orbit Portugal
- our overall score: 63/100 against 54/100
- headcount: 428 against 60
- LinkedIn following: 80,019 against 22,100
Momentus
- agent readiness: 33/100 against 27/100
At a glance
| Measure | D-Orbit Portugal | Momentus |
|---|---|---|
| What it is | D-Orbit Portugal is the Portuguese subsidiary of D-Orbit, a space logistics and orbital transportation company. | Spacecraft propulsion and in-space logistics company developing water-based electric propulsion systems. |
| Category | SpaceTech, Satellite, Orbital Transfer Vehicle, Space Logistics | SpaceTech, Satellite, Propulsion Systems, In-Space Logistics |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Hardware |
| Founded | 2011 | 2017 |
| Headquarters | Fino Mornasco, Italy | Santa Clara, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | D-Orbit Portugal | Momentus |
|---|---|---|
| Employees | 428 | 60 |
| Open roles | Not published | 6 |
| Total funding | $160M | Not published |
| Latest round | Series D | Not published |
| LinkedIn followers | 80,019 | 22,100 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | D-Orbit Portugal | Momentus |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 54/100 |
| Search visibility | Not published | 3/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (27/100) | F (33/100) |
| Domain ratingLink authority, 0-100 | 58/100 | 53/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | D-Orbit Portugal | Momentus |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Jquery, Bootstrap | Jquery, Bootstrap |
| Analytics | Not detected | Google Analytics 4, Segment |
D-Orbit Portugal vs Momentus: common questions
Which is better, D-Orbit Portugal or Momentus?
On our 0-100 score D-Orbit Portugal rates higher (63/100 against 54/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 14 data points above: read the rows that match what you are buying for.
How do D-Orbit Portugal and Momentus compare on the numbers?
D-Orbit Portugal leads on our overall score (63/100 against 54/100), headcount (428 against 60), LinkedIn following (80,019 against 22,100). Momentus leads on agent readiness (33/100 against 27/100).
Read the full D-Orbit Portugal review and pricing or the Momentus review and pricing. You can also browse other D-Orbit Portugal alternatives we track.

